package leetcode.backtrace;

import leetcode.backtrace.common.BackTraceUtils;

import java.util.List;

class Solution22 {
    public List<String> generateParenthesis(int n) {
        return BackTraceUtils.generateParenthesis(n);
    }
}

public class leetcode22 {

    public static void main(String[] args) {
        Solution22 solution22 = new Solution22();
        System.out.println(solution22.generateParenthesis(3).toString());
    }
}
